最新报道:Nasdaq tightens scrutiny on companies raising funds for crypto purchases, requiring shareholder votes and expanded disclosures, with potential suspensions for non-compliance. A dormant bitcoin wallet holding $53 million reactivated after 13 years, transferring $9 million in BTC. Public companies now collectively hold over 1 million BTC worth $110 billion. Stripe and Paradigm launched Tempo, a payments-focused blockchain, with major firms testing the network. Hackers used Ethereum smart contracts to conceal malware in npm packages, exploiting onchain instructions for payload retrieval.